[PATCH 00/15] Introduce HabanaLabs network drivers
Jiri Pirko
jiri at resnulli.us
Wed Jun 19 16:33:18 UTC 2024
Thu, Jun 13, 2024 at 10:21:53AM CEST, oshpigelman at habana.ai wrote:
>This patch set implements the HabanaLabs network drivers for Gaudi2 ASIC
>which is designed for scaling of AI neural networks training.
>The patch set includes the common code which is shared by all Gaudi ASICs
>and the Gaudi2 ASIC specific code. Newer ASICs code will be followed.
>All of these network drivers are modeled as an auxiliary devices to the
>parent driver.
>
>The newly added drivers are Core Network (CN), Ethernet and InfiniBand.
>All of these drivers are based on the existing habanalabs driver which
>serves as the compute driver and the entire platform.
>The habanalabs driver probes the network drivers which configure the
>relevant NIC HW of the device. In addition, it continuously communicates
>with the CN driver for providing some services which are not NIC specific
>e.g. PCI, MMU, FW communication etc.
>
>See the drivers scheme at:
>Documentation/networking/device_drivers/ethernet/intel/hbl.rst
>
>The CN driver is both a parent and a son driver. It serves as the common
>layer of many shared operations that are required by both EN and IB
>drivers.
>
>The Gaudi2 NIC HW is composed of 48 physical lanes, 56Gbps each. Each pair
>of lanes represent a 100Gbps logical port.
What do you mean by "logical port"? Is it a separate netdevice. So you
have 24 netdevices visible on the system? How the physical port/ports
look like? How do you model that in devlink? Do you support port
splitting?
>
>The NIC HW was designed specifically for scaling AI training.
>Hence it basically functions as a regular NIC device but it is tuned for
>its dedicated purpose. As a result, the NIC HW supports Ethernet traffic
>and RDMA over modified ROCEv2 protocol.
>For example, with respect to the IB driver, the HW supports a single
>context and a single PD. The reason for this is that the operational use
>case of AI training for Gaudi2 consists of a single user
>application/process.
>Another example related to the IB driver is the lack of MR since a single
>application/process can share the entire MMU with the compute device.
>Moreover, the memory allocation of user data buffers which are used for
>RDMA communication is done via the habanalabs compute driver uAPI.
>With respect to the Ethernet driver, since the Ethernet flow is used
>mainly for control, the HW is not performance tuned e.g. it assumes a
>contiguous memory for the Rx buffers. Thus the EN driver needs to copy the
>Rx packets from the Rx buffer into the skb memory.
>
>The first 8 patches implement the CN driver.
>The next 2 patches implement the EN driver.
>The next 2 patches implement the IB driver.
>The last 3 patches modify the compute driver to support the CN driver.
>
>The patches are rebased on v6.10-rc3 tag:
>https://github.com/torvalds/linux/releases/tag/v6.10-rc3
>
>The patches are also available at:
>https://github.com/HabanaAI/drivers.gpu.linux-nic.kernel/tree/hbl_next
>
>The user-mode of the driver is being reviewed at:
>https://github.com/linux-rdma/rdma-core/pull/1472
>
>Any feedback, comment or question is welcome.
>
>Thanks,
>Omer
>
>Omer Shpigelman (15):
> net: hbl_cn: add habanalabs Core Network driver
> net: hbl_cn: memory manager component
> net: hbl_cn: physical layer support
> net: hbl_cn: QP state machine
> net: hbl_cn: memory trace events
> net: hbl_cn: debugfs support
> net: hbl_cn: gaudi2: ASIC register header files
> net: hbl_cn: gaudi2: ASIC specific support
> net: hbl_en: add habanalabs Ethernet driver
> net: hbl_en: gaudi2: ASIC specific support
> RDMA/hbl: add habanalabs RDMA driver
> RDMA/hbl: direct verbs support
> accel/habanalabs: network scaling support
> accel/habanalabs/gaudi2: CN registers header files
> accel/habanalabs/gaudi2: network scaling support
>
> .../ABI/testing/debugfs-driver-habanalabs_cn | 195 +
> .../device_drivers/ethernet/index.rst | 1 +
> .../device_drivers/ethernet/intel/hbl.rst | 82 +
> MAINTAINERS | 33 +
> drivers/accel/habanalabs/Kconfig | 1 +
> drivers/accel/habanalabs/Makefile | 3 +
> drivers/accel/habanalabs/cn/Makefile | 2 +
> drivers/accel/habanalabs/cn/cn.c | 815 +
> drivers/accel/habanalabs/cn/cn.h | 133 +
> .../habanalabs/common/command_submission.c | 2 +-
> drivers/accel/habanalabs/common/device.c | 23 +
> drivers/accel/habanalabs/common/firmware_if.c | 20 +
> drivers/accel/habanalabs/common/habanalabs.h | 43 +-
> .../accel/habanalabs/common/habanalabs_drv.c | 37 +-
> .../habanalabs/common/habanalabs_ioctl.c | 2 +
> drivers/accel/habanalabs/common/memory.c | 123 +
> drivers/accel/habanalabs/gaudi/gaudi.c | 14 +-
> drivers/accel/habanalabs/gaudi2/Makefile | 2 +-
> drivers/accel/habanalabs/gaudi2/gaudi2.c | 440 +-
> drivers/accel/habanalabs/gaudi2/gaudi2P.h | 41 +-
> drivers/accel/habanalabs/gaudi2/gaudi2_cn.c | 424 +
> drivers/accel/habanalabs/gaudi2/gaudi2_cn.h | 42 +
> .../habanalabs/gaudi2/gaudi2_coresight.c | 145 +-
> .../accel/habanalabs/gaudi2/gaudi2_security.c | 16 +-
> drivers/accel/habanalabs/goya/goya.c | 6 +
> .../include/gaudi2/asic_reg/gaudi2_regs.h | 10 +-
> .../include/gaudi2/asic_reg/nic0_phy_regs.h | 59 +
> .../nic0_qm0_axuser_nonsecured_regs.h | 61 +
> .../include/gaudi2/asic_reg/nic0_qpc1_regs.h | 905 +
> .../include/gaudi2/asic_reg/nic0_rxe0_regs.h | 725 +
> .../include/gaudi2/asic_reg/nic0_rxe1_regs.h | 725 +
> .../include/gaudi2/asic_reg/nic0_txe0_regs.h | 529 +
> .../include/gaudi2/asic_reg/nic0_txs0_regs.h | 289 +
> .../include/hw_ip/nic/nic_general.h | 15 +
> drivers/infiniband/Kconfig | 1 +
> drivers/infiniband/hw/Makefile | 1 +
> drivers/infiniband/hw/hbl/Kconfig | 18 +
> drivers/infiniband/hw/hbl/Makefile | 12 +
> drivers/infiniband/hw/hbl/hbl.h | 326 +
> drivers/infiniband/hw/hbl/hbl_encap.c | 216 +
> drivers/infiniband/hw/hbl/hbl_main.c | 493 +
> drivers/infiniband/hw/hbl/hbl_query_port.c | 96 +
> drivers/infiniband/hw/hbl/hbl_set_port_ex.c | 96 +
> drivers/infiniband/hw/hbl/hbl_usr_fifo.c | 252 +
> drivers/infiniband/hw/hbl/hbl_verbs.c | 2686 +
> drivers/net/ethernet/intel/Kconfig | 38 +
> drivers/net/ethernet/intel/Makefile | 2 +
> drivers/net/ethernet/intel/hbl_cn/Makefile | 14 +
> .../net/ethernet/intel/hbl_cn/common/Makefile | 3 +
> .../net/ethernet/intel/hbl_cn/common/hbl_cn.c | 5984 ++
> .../net/ethernet/intel/hbl_cn/common/hbl_cn.h | 1666 +
> .../intel/hbl_cn/common/hbl_cn_debugfs.c | 1457 +
> .../ethernet/intel/hbl_cn/common/hbl_cn_drv.c | 240 +
> .../intel/hbl_cn/common/hbl_cn_memory.c | 368 +
> .../ethernet/intel/hbl_cn/common/hbl_cn_phy.c | 234 +
> .../ethernet/intel/hbl_cn/common/hbl_cn_qp.c | 491 +
> .../net/ethernet/intel/hbl_cn/gaudi2/Makefile | 3 +
> .../asic_reg/arc_farm_kdma_ctx_axuser_masks.h | 135 +
> .../asic_reg/dcore0_sync_mngr_objs_regs.h | 43543 +++++++++++++++
> .../asic_reg/gaudi2_blocks_linux_driver.h | 45068 ++++++++++++++++
> .../hbl_cn/gaudi2/asic_reg/gaudi2_regs.h | 77 +
> .../asic_reg/nic0_mac_ch0_mac_128_masks.h | 339 +
> .../asic_reg/nic0_mac_ch0_mac_128_regs.h | 101 +
> .../asic_reg/nic0_mac_ch0_mac_pcs_masks.h | 713 +
> .../asic_reg/nic0_mac_ch0_mac_pcs_regs.h | 271 +
> .../asic_reg/nic0_mac_ch1_mac_pcs_regs.h | 271 +
> .../asic_reg/nic0_mac_ch2_mac_pcs_regs.h | 271 +
> .../asic_reg/nic0_mac_ch3_mac_pcs_regs.h | 271 +
> .../nic0_mac_glob_stat_control_reg_masks.h | 67 +
> .../nic0_mac_glob_stat_control_reg_regs.h | 37 +
> .../asic_reg/nic0_mac_glob_stat_rx0_regs.h | 93 +
> .../asic_reg/nic0_mac_glob_stat_rx2_regs.h | 93 +
> .../asic_reg/nic0_mac_glob_stat_tx0_regs.h | 75 +
> .../asic_reg/nic0_mac_glob_stat_tx2_regs.h | 75 +
> .../gaudi2/asic_reg/nic0_mac_rs_fec_regs.h | 157 +
> .../hbl_cn/gaudi2/asic_reg/nic0_phy_masks.h | 77 +
> .../hbl_cn/gaudi2/asic_reg/nic0_phy_regs.h | 59 +
> .../nic0_qm0_axuser_nonsecured_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_cong_que_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_db_fifo_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_err_fifo_regs.h | 61 +
> .../nic0_qpc0_axuser_ev_que_lbw_intr_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_qpc_req_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_qpc_resp_regs.h | 61 +
> .../asic_reg/nic0_qpc0_axuser_rxwqe_regs.h | 61 +
> .../nic0_qpc0_axuser_txwqe_lbw_qman_bp_regs.h | 61 +
> .../nic0_qpc0_dbfifo0_ci_upd_addr_regs.h | 27 +
> .../nic0_qpc0_dbfifosecur_ci_upd_addr_regs.h | 27 +
> .../hbl_cn/gaudi2/asic_reg/nic0_qpc0_masks.h | 963 +
> .../hbl_cn/gaudi2/asic_reg/nic0_qpc0_regs.h | 905 +
> .../hbl_cn/gaudi2/asic_reg/nic0_qpc1_regs.h | 905 +
> .../gaudi2/asic_reg/nic0_rxb_core_masks.h | 459 +
> .../gaudi2/asic_reg/nic0_rxb_core_regs.h | 665 +
> .../nic0_rxe0_axuser_axuser_cq0_regs.h | 61 +
> .../nic0_rxe0_axuser_axuser_cq1_regs.h | 61 +
> .../hbl_cn/gaudi2/asic_reg/nic0_rxe0_masks.h | 705 +
> .../hbl_cn/gaudi2/asic_reg/nic0_rxe0_regs.h | 725 +
> .../asic_reg/nic0_rxe0_wqe_aruser_regs.h | 61 +
> .../hbl_cn/gaudi2/asic_reg/nic0_rxe1_regs.h | 725 +
> .../gaudi2/asic_reg/nic0_serdes0_masks.h | 7163 +++
> .../gaudi2/asic_reg/nic0_serdes0_regs.h | 1679 +
> .../gaudi2/asic_reg/nic0_serdes1_regs.h | 1679 +
> .../asic_reg/nic0_tmr_axuser_tmr_fifo_regs.h | 61 +
> .../nic0_tmr_axuser_tmr_free_list_regs.h | 61 +
> .../asic_reg/nic0_tmr_axuser_tmr_fsm_regs.h | 61 +
> .../hbl_cn/gaudi2/asic_reg/nic0_tmr_masks.h | 361 +
> .../hbl_cn/gaudi2/asic_reg/nic0_tmr_regs.h | 183 +
> .../hbl_cn/gaudi2/asic_reg/nic0_txb_regs.h | 167 +
> .../hbl_cn/gaudi2/asic_reg/nic0_txe0_masks.h | 759 +
> .../hbl_cn/gaudi2/asic_reg/nic0_txe0_regs.h | 529 +
> .../hbl_cn/gaudi2/asic_reg/nic0_txs0_masks.h | 555 +
> .../hbl_cn/gaudi2/asic_reg/nic0_txs0_regs.h | 289 +
> .../nic0_umr0_0_completion_queue_ci_1_regs.h | 27 +
> .../nic0_umr0_0_unsecure_doorbell0_regs.h | 31 +
> .../nic0_umr0_0_unsecure_doorbell1_regs.h | 31 +
> .../gaudi2/asic_reg/prt0_mac_core_masks.h | 137 +
> .../gaudi2/asic_reg/prt0_mac_core_regs.h | 67 +
> .../ethernet/intel/hbl_cn/gaudi2/gaudi2_cn.c | 5689 ++
> .../ethernet/intel/hbl_cn/gaudi2/gaudi2_cn.h | 427 +
> .../intel/hbl_cn/gaudi2/gaudi2_cn_debugfs.c | 319 +
> .../intel/hbl_cn/gaudi2/gaudi2_cn_eq.c | 732 +
> .../intel/hbl_cn/gaudi2/gaudi2_cn_phy.c | 2743 +
> drivers/net/ethernet/intel/hbl_en/Makefile | 12 +
> .../net/ethernet/intel/hbl_en/common/Makefile | 3 +
> .../net/ethernet/intel/hbl_en/common/hbl_en.c | 1170 +
> .../net/ethernet/intel/hbl_en/common/hbl_en.h | 208 +
> .../intel/hbl_en/common/hbl_en_dcbnl.c | 101 +
> .../ethernet/intel/hbl_en/common/hbl_en_drv.c | 211 +
> .../intel/hbl_en/common/hbl_en_ethtool.c | 452 +
> .../net/ethernet/intel/hbl_en/gaudi2/Makefile | 2 +
> .../ethernet/intel/hbl_en/gaudi2/gaudi2_en.c | 728 +
> .../ethernet/intel/hbl_en/gaudi2/gaudi2_en.h | 53 +
> .../intel/hbl_en/gaudi2/gaudi2_en_dcbnl.c | 32 +
> include/linux/habanalabs/cpucp_if.h | 125 +-
> include/linux/habanalabs/hl_boot_if.h | 9 +-
> include/linux/net/intel/cn.h | 474 +
> include/linux/net/intel/cn_aux.h | 298 +
> include/linux/net/intel/cni.h | 636 +
> include/linux/net/intel/gaudi2.h | 432 +
> include/linux/net/intel/gaudi2_aux.h | 94 +
> include/trace/events/habanalabs_cn.h | 116 +
> include/uapi/drm/habanalabs_accel.h | 10 +-
> include/uapi/rdma/hbl-abi.h | 204 +
> include/uapi/rdma/hbl_user_ioctl_cmds.h | 66 +
> include/uapi/rdma/hbl_user_ioctl_verbs.h | 106 +
> include/uapi/rdma/ib_user_ioctl_verbs.h | 1 +
> 146 files changed, 148514 insertions(+), 70 deletions(-)
> create mode 100644 Documentation/ABI/testing/debugfs-driver-habanalabs_cn
> create mode 100644 Documentation/networking/device_drivers/ethernet/intel/hbl.rst
> create mode 100644 drivers/accel/habanalabs/cn/Makefile
> create mode 100644 drivers/accel/habanalabs/cn/cn.c
> create mode 100644 drivers/accel/habanalabs/cn/cn.h
> create mode 100644 drivers/accel/habanalabs/gaudi2/gaudi2_cn.c
> create mode 100644 drivers/accel/habanalabs/gaudi2/gaudi2_cn.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_phy_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_qm0_axuser_nonsecured_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_qpc1_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_rxe0_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_rxe1_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_txe0_regs.h
> create mode 100644 drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_txs0_regs.h
> create mode 100644 drivers/accel/habanalabs/include/hw_ip/nic/nic_general.h
> create mode 100644 drivers/infiniband/hw/hbl/Kconfig
> create mode 100644 drivers/infiniband/hw/hbl/Makefile
> create mode 100644 drivers/infiniband/hw/hbl/hbl.h
> create mode 100644 drivers/infiniband/hw/hbl/hbl_encap.c
> create mode 100644 drivers/infiniband/hw/hbl/hbl_main.c
> create mode 100644 drivers/infiniband/hw/hbl/hbl_query_port.c
> create mode 100644 drivers/infiniband/hw/hbl/hbl_set_port_ex.c
> create mode 100644 drivers/infiniband/hw/hbl/hbl_usr_fifo.c
> create mode 100644 drivers/infiniband/hw/hbl/hbl_verbs.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn_debugfs.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn_drv.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn_memory.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn_phy.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/common/hbl_cn_qp.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/arc_farm_kdma_ctx_axuser_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/dcore0_sync_mngr_objs_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/gaudi2_blocks_linux_driver.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/gaudi2_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch0_mac_128_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch0_mac_128_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch0_mac_pcs_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch0_mac_pcs_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch1_mac_pcs_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch2_mac_pcs_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_ch3_mac_pcs_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_control_reg_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_control_reg_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_rx0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_rx2_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_tx0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_glob_stat_tx2_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_mac_rs_fec_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_phy_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_phy_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qm0_axuser_nonsecured_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_cong_que_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_db_fifo_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_err_fifo_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_ev_que_lbw_intr_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_qpc_req_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_qpc_resp_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_rxwqe_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_axuser_txwqe_lbw_qman_bp_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_dbfifo0_ci_upd_addr_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_dbfifosecur_ci_upd_addr_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_qpc1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxb_core_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxb_core_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe0_axuser_axuser_cq0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe0_axuser_axuser_cq1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe0_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe0_wqe_aruser_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_rxe1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_serdes0_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_serdes0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_serdes1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_tmr_axuser_tmr_fifo_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_tmr_axuser_tmr_free_list_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_tmr_axuser_tmr_fsm_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_tmr_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_tmr_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_txb_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_txe0_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_txe0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_txs0_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_txs0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_umr0_0_completion_queue_ci_1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_umr0_0_unsecure_doorbell0_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/nic0_umr0_0_unsecure_doorbell1_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/prt0_mac_core_masks.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/asic_reg/prt0_mac_core_regs.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/gaudi2_cn.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/gaudi2_cn.h
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/gaudi2_cn_debugfs.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/gaudi2_cn_eq.c
> create mode 100644 drivers/net/ethernet/intel/hbl_cn/gaudi2/gaudi2_cn_phy.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/hbl_en.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/hbl_en.h
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/hbl_en_dcbnl.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/hbl_en_drv.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/common/hbl_en_ethtool.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/gaudi2/Makefile
> create mode 100644 drivers/net/ethernet/intel/hbl_en/gaudi2/gaudi2_en.c
> create mode 100644 drivers/net/ethernet/intel/hbl_en/gaudi2/gaudi2_en.h
> create mode 100644 drivers/net/ethernet/intel/hbl_en/gaudi2/gaudi2_en_dcbnl.c
> create mode 100644 include/linux/net/intel/cn.h
> create mode 100644 include/linux/net/intel/cn_aux.h
> create mode 100644 include/linux/net/intel/cni.h
> create mode 100644 include/linux/net/intel/gaudi2.h
> create mode 100644 include/linux/net/intel/gaudi2_aux.h
> create mode 100644 include/trace/events/habanalabs_cn.h
> create mode 100644 include/uapi/rdma/hbl-abi.h
> create mode 100644 include/uapi/rdma/hbl_user_ioctl_cmds.h
> create mode 100644 include/uapi/rdma/hbl_user_ioctl_verbs.h
>
>--
>2.34.1
>
>
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